21916196352

素因数分解:

$2^9\times 3^3\times {\mathrm{1585373}}^1$

素因数の和:1585400

約数の個数: 80

約数和(自身を含む): 64873504080

約数和(自身を除く): 42957307728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 1585373, 3170746, 4756119, 6341492, 9512238, 12682984, 14268357, 19024476, 25365968, 28536714, 38048952, 42805071, 50731936, 57073428, 76097904, 85610142, 101463872, 114146856, 152195808, 171220284, 202927744, 228293712, 304391616, 342440568, 405855488, 456587424, 608783232, 684881136, 811710976, 913174848, 1217566464, 1369762272, 1826349696, 2435132928, 2739524544, 3652699392, 5479049088, 7305398784, 10958098176, 21916196352]

約数ペア:

[(1, 21916196352), (2, 10958098176), (3, 7305398784), (4, 5479049088), (6, 3652699392), (8, 2739524544), (9, 2435132928), (12, 1826349696), (16, 1369762272), (18, 1217566464), (24, 913174848), (27, 811710976), (32, 684881136), (36, 608783232), (48, 456587424), (54, 405855488), (64, 342440568), (72, 304391616), (96, 228293712), (108, 202927744), (128, 171220284), (144, 152195808), (192, 114146856), (216, 101463872), (256, 85610142), (288, 76097904), (384, 57073428), (432, 50731936), (512, 42805071), (576, 38048952), (768, 28536714), (864, 25365968), (1152, 19024476), (1536, 14268357), (1728, 12682984), (2304, 9512238), (3456, 6341492), (4608, 4756119), (6912, 3170746), (13824, 1585373)]